Battery pack
Latest Hitachi Koki Co., Ltd. Patents:
Description
The portion of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a battery pack, as shown and described.
Referenced Cited
U.S. Patent Documents
D397991 | September 8, 1998 | Kawakami et al. |
D412485 | August 3, 1999 | Kato et al. |
D417648 | December 14, 1999 | Clowers et al. |
D432077 | October 17, 2000 | Zurwelle et al. |
D474445 | May 13, 2003 | Matsuoka et al. |
D504111 | April 19, 2005 | Ozawa et al. |
D504394 | April 26, 2005 | Cheung et al. |
D530270 | October 17, 2006 | Ozawa et al. |
D544436 | June 12, 2007 | Kawahara et al. |
D553562 | October 23, 2007 | Okada et al. |
D575224 | August 19, 2008 | Taniguchi et al. |
D579868 | November 4, 2008 | Harrison |
D580353 | November 11, 2008 | Harrison et al. |
Patent History
Patent number: D622660
Type: Grant
Filed: Dec 18, 2009
Date of Patent: Aug 31, 2010
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Masanori Okada (Hitachinaka), Takuhiro Murakami (Hitachinaka)
Primary Examiner: Rosemary K Tarcza
Attorney: McDermott Will & Emery LLP
Application Number: 29/352,320
Type: Grant
Filed: Dec 18, 2009
Date of Patent: Aug 31, 2010
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Masanori Okada (Hitachinaka), Takuhiro Murakami (Hitachinaka)
Primary Examiner: Rosemary K Tarcza
Attorney: McDermott Will & Emery LLP
Application Number: 29/352,320
Classifications
Current U.S. Class:
Battery Or Casing Therefor (1) (D13/103)